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为明确成都市人口中白细胞减少症的发生情况,我组于1983年在成都市区内120万人口中,进行了完全随机化的调查工作。结果在正常人群中自细胞减少症的患病率为1.11%(12/1085),在作业人群(苯、塑料、化学药物与放射作业)中的患病率为5.75%(64/1114)。现将引起白细胞减少症的致病因素调查结果,作初步分析。一、化学因素化学药物是引起白细胞减少症最多见的原因。在调查的正常人群中,有5例与长期服用止痛片、抗生素或镇静药物有关,1例与接触化学物质有关。在作业人群的病例中,有54侧与其所从事的化学作业有关(见表1)。
To clarify the incidence of leukopenia in Chengdu population, our group conducted a completely randomized investigation in 1983 in 1.2 million people in the urban area of Chengdu. Results The prevalence of cytopenia was 1.11% (12/1085) in the general population and 5.75% (64/1114) in the working population (benzene, plastics, chemicals and radiology). The cause of leukopenia will now lead to the investigation of the factors that make a preliminary analysis. First, chemical factors Chemical drugs are the most common cause of leukopenia. Of the normal population surveyed, five were associated with chronic painkillers, antibiotics or sedatives, and one was associated with exposure to chemicals. Of the cases of working people, 54 are involved in the chemical work they are engaged in (see Table 1).